To disable the access to USB port, in windows XP and 2000, follow the steps below
1. Click Start, and then click Run.
2. In the Open box, type regedit, and then click OK.
3. Locate, and then click the following registry key:HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\UsbStor
4. In the right pane, double-click Start.
5. In the Value data box, type 4, click Hexadecimal (if it is not already selected), and then click OK.
6. Quit Registry Editor.To re-enable a disabled port, follow these steps below
1. Click Start, and then click Run.
2. In the Open box, type regedit, and then click OK.
3. Locate, and then click the following registry key:HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\UsbStor
4. In the right pane, double-click Start.
5. In the Value data box, type 3, click Hexadecimal (if it is not already selected), and then click OK.
6. Quit Registry Editor.
Ever run into situation where someone sends you a read-only password protected Word document, but wants you to make changes?
Here’s how to crack it if you are using the newer versions of Word:
If you are using office XP or 2003, you can change the view to HTML-Code using Microsoft Script-Editor by pressing the [Alt]+[Shift]+[F11] key combination.
Search for “Password” and you will find somethimg like this:
To remove the protection:
-Just remowe those two lines, and after saving the document , the protection is gone.
To remove the password:
-replace the Password, here “19E8E61E”, with “00000000?, save the Document and close “Script-Editor”.
Alternative you can save your document as .html and use a html-Editor